Ejemplo n.º 1
0
        private void Unregister(HotKeyEntry hotKeyEntry)
        {
            if (hotKeyEntry.Id == -1)
            {
                return;
            }

            this._AttachTask.ContinueWith(t =>
            {
                if (t.IsCompleted && !t.IsFaulted)
                {
                    return(t.Result.InvokeAsync <object>("Toolbelt.Blazor.HotKeys.unregister", hotKeyEntry.Id).AsTask());
                }
                else
                {
                    var tcs = new TaskCompletionSource <int>();
                    tcs.TrySetException(t.Exception.InnerExceptions);
                    return(tcs.Task as Task);
                }
            })
            .ContinueWith(t =>
            {
                hotKeyEntry.Id = -1;
                hotKeyEntry.ObjectReference?.Dispose();
                hotKeyEntry.ObjectReference = null;
            });
        }
Ejemplo n.º 2
0
 private HotKeyEntry Register(HotKeyEntry hotKeyEntry)
 {
     hotKeyEntry.ObjectReference = DotNetObjectReference.Create(hotKeyEntry);
     this._AttachTask.ContinueWith(t =>
     {
         if (t.IsCompleted && !t.IsFaulted)
         {
             return(t.Result.InvokeAsync <int>(
                        "Toolbelt.Blazor.HotKeys.register",
                        hotKeyEntry.ObjectReference, hotKeyEntry.ModKeys, hotKeyEntry.KeyName, hotKeyEntry.Exclude).AsTask());
         }
         else
         {
             var tcs = new TaskCompletionSource <int>();
             tcs.TrySetException(t.Exception.InnerExceptions);
             return(tcs.Task);
         }
     })
     .Unwrap()
     .ContinueWith(t =>
     {
         if (!t.IsCanceled && !t.IsFaulted)
         {
             hotKeyEntry.Id = t.Result;
         }
     });
     return(hotKeyEntry);
 }
Ejemplo n.º 3
0
        private bool IsAllowedIn(HotKeyEntry entry, HotKeyDownEventArgs e)
        {
            if (e.SrcElementTagName == "TEXTAREA")
            {
                return((entry.AllowIn & AllowIn.TextArea) == AllowIn.TextArea);
            }

            if (e.SrcElementTagName == "INPUT")
            {
                if (NonTextInputTypes.Contains(e.SrcElementTypeAttribute) &&
                    (entry.AllowIn & AllowIn.NonTextInput) == AllowIn.NonTextInput)
                {
                    return(true);
                }

                return((entry.AllowIn & AllowIn.Input) == AllowIn.Input);
            }

            return(true);
        }